Question

我正在从事一个打印学生收据的项目。

    public function actionPrintCommonReceipt($sid, $fcid)
{
    $model = new FeesPaymentTransaction();
    $stuData = \app\modules\student\models\StuMaster::findOne($sid);
    $FccModel = \app\modules\fees\models\FeesCollectCategory::findOne($fcid);
    $title = Yii::t('fees', "Receipt of ").$stuData->stuMasterStuInfo->name.' : '.Yii::$app->dateformatter->getDateDisplay(date('Y-m-d'));
    $html = $this->renderPartial('print-common-receipt', [
                'model' => $model,
                'stuData' => $stuData,
                'FccModel'=> $FccModel,
                'title'=>$title,
            ]);

    $imgSrc = Yii::$app->urlManager->createAbsoluteUrl('site/loadimage');
    $mpdf = new mPDF('utf-8', 'A4',0,'',15,15,25,16,4,9,'P');
    $mpdf->autoScriptToLang = true;
    $mpdf->autoLangToFont = true;
    $mpdf->WriteHTML('<watermarkimage src='.$imgSrc.' alpha="0.33" size="50,30"/>');
    $mpdf->showWatermarkImage = true;
    $mpdf->WriteHTML($html);
    $mpdf->Output($title.'.pdf', "I");
}

查看

<div class="box-footer">
	<div class="<?= (Yii::$app->language == 'ar') ? 'pull-left' : 'pull-right'; ?>" style="padding-bottom:10px">
	<?php if($collectOn) { echo Html::submitButton($model->isNewRecord ? '<i class="fa fa-plus-circle"></i> '.Yii::t('fees', ' Take Fees') : '<i class="fa fa-pencil-square-o"></i> '.Yii::t('fees', 'Update Fees'), ['class' => $model->isNewRecord ? 'btn btn-primary' : 'btn btn-info']); } ?>

	<?php if($printOn & $model->isNewRecord) { echo Html::a('<i class="fa fa-print"></i> '.Yii::t('fees', 'Print receipt'),['print-common-receipt', 'sid'=>$stuData->stu_master_id, 'fcid'=>$FccModel->fees_collect_category_id], ['class' => 'btn btn-warning', 'target'=>'_blank']); } ?>

	<?php if(!$model->isNewRecord) { echo Html::a(Yii::t('fees', 'Cancel'),['pay-fees', 'sid'=>$stuData->stu_master_id, 'fcid'=>$FccModel->fees_collect_category_id], ['class' => 'btn btn-default']); } ?>
	</div>
</div>

从上面的视图中，单击“打印回执”按钮，它将在屏幕上显示PDF回执。

但是我不希望那样。我希望在单击“打印”按钮后立即将收据直接发送到打印机。我该如何实现。我正在使用mPDF

Yii2-如何在不预览的情况下直接打印

0 个答案: